The **ATS-04F-57-C3-R0** is a high-performance electronic thermal management component, specifically a **Heat Sink** manufactured by Advanced Thermal Solutions (ATS). It is designed to dissipate heat from electronic components like CPUs, GPUs, or power transistors to prevent thermal throttling or hardware failure. --- ## 1. Technical Specifications Below are the primary physical and thermal characteristics of the part: | Feature | Specification | | :--- | :--- | | **Manufacturer** | Advanced Thermal Solutions (ATS) | | **Material** | Aluminum | | **Finish** | Blue Anodized | | **Dimensions** | 40mm x 40mm x 15mm | | **Fin Style** | Push-Pin (Square fins) | | **Attachment Method** | Push-Pin with Springs | | **Thermal Resistance** | 13.30°C/W (at 100 LFM) | | **Thermal Interface Material (TIM)** | T412 (Pre-applied) | --- ## 2. Key Electronic Components & Design The "electronic" nature of this part refers to its integration into a PCBA (Printed Circuit Board Assembly). Here are the critical design elements: ### A. Push-Pin Attachment Mechanism Unlike adhesive-based heat sinks, the **ATS-04F-57-C3-R0** uses a mechanical push-pin system. * **Spring-Loaded:** The brass or plastic pins include springs that provide consistent pressure across the component surface, ensuring optimal thermal contact. * **Board Holes:** It requires pre-drilled holes in the PCB to lock the pins in place. ### B. Fin Pattern (High-Flow Design) The "F" in the part number often denotes a specific fin pattern. This model typically features a **cross-cut** or **pin-fin** design. This allows for multidirectional airflow, making it ideal for systems where the direction of the cooling fan's exhaust might vary. ### C. Thermal Interface Material (T412) The unit comes with **T412** pre-applied to the base. * **Function:** It fills microscopic air gaps between the heat sink and the electronic chip. * **Performance:** T412 is a reliable, high-performance acrylic adhesive/interface that balances thermal conductivity with electrical insulation. --- ## 3. Application Use-Cases This specific heat sink is commonly found in the following electronic assemblies: 1. **Network Switches/Routers:** Cooling high-speed processors. 2. **Embedded Systems:** Industrial PCs where mechanical vibration requires a secure push-pin mount rather than simple tape. 3. **Power Supplies:** Cooling MOSFETs or Voltage Regulators. ---